author | stefank |
Wed, 11 Apr 2018 13:52:23 +0200 | |
changeset 49746 | b17256b5c047 |
parent 49714 | 86a349234225 |
child 49906 | 4bb58f644e4e |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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* |
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*/ |
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||
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#ifndef SHARE_VM_UTILITIES_MACROS_HPP |
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#define SHARE_VM_UTILITIES_MACROS_HPP |
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// Use this to mark code that needs to be cleaned up (for development only) |
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#define NEEDS_CLEANUP |
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// Makes a string of the argument (which is not macro-expanded) |
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#define STR(a) #a |
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||
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// Makes a string of the macro expansion of a |
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#define XSTR(a) STR(a) |
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// Allow commas in macro arguments. |
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#define COMMA , |
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// Apply pre-processor token pasting to the expansions of x and y. |
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// The token pasting operator (##) prevents its arguments from being |
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// expanded. This macro allows expansion of its arguments before the |
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// concatenation is performed. Note: One auxilliary level ought to be |
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// sufficient, but two are used because of bugs in some preprocesors. |
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#define PASTE_TOKENS(x, y) PASTE_TOKENS_AUX(x, y) |
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#define PASTE_TOKENS_AUX(x, y) PASTE_TOKENS_AUX2(x, y) |
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#define PASTE_TOKENS_AUX2(x, y) x ## y |
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// -DINCLUDE_<something>=0 | 1 can be specified on the command line to include |
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// or exclude functionality. |
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|
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#ifndef INCLUDE_JVMTI |
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#define INCLUDE_JVMTI 1 |
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#endif // INCLUDE_JVMTI |
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#if INCLUDE_JVMTI |
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#define JVMTI_ONLY(x) x |
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#define NOT_JVMTI(x) |
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#define NOT_JVMTI_RETURN |
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#define NOT_JVMTI_RETURN_(code) /* next token must be ; */ |
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#else |
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#define JVMTI_ONLY(x) |
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#define NOT_JVMTI(x) x |
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#define NOT_JVMTI_RETURN { return; } |
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#define NOT_JVMTI_RETURN_(code) { return code; } |
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#endif // INCLUDE_JVMTI |
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|
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#ifndef INCLUDE_VM_STRUCTS |
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#define INCLUDE_VM_STRUCTS 1 |
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#endif |
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#if INCLUDE_VM_STRUCTS |
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#define NOT_VM_STRUCTS_RETURN /* next token must be ; */ |
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#define NOT_VM_STRUCTS_RETURN_(code) /* next token must be ; */ |
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#else |
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#define NOT_VM_STRUCTS_RETURN {} |
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#define NOT_VM_STRUCTS_RETURN_(code) { return code; } |
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#endif // INCLUDE_VM_STRUCTS |
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#ifndef INCLUDE_JNI_CHECK |
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#define INCLUDE_JNI_CHECK 1 |
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#endif |
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#if INCLUDE_JNI_CHECK |
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#define NOT_JNI_CHECK_RETURN /* next token must be ; */ |
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#define NOT_JNI_CHECK_RETURN_(code) /* next token must be ; */ |
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#else |
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#define NOT_JNI_CHECK_RETURN {} |
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#define NOT_JNI_CHECK_RETURN_(code) { return code; } |
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#endif // INCLUDE_JNI_CHECK |
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#ifndef INCLUDE_SERVICES |
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#define INCLUDE_SERVICES 1 |
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#endif |
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#if INCLUDE_SERVICES |
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#define NOT_SERVICES_RETURN /* next token must be ; */ |
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#define NOT_SERVICES_RETURN_(code) /* next token must be ; */ |
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#else |
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#define NOT_SERVICES_RETURN {} |
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#define NOT_SERVICES_RETURN_(code) { return code; } |
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#endif // INCLUDE_SERVICES |
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#ifndef INCLUDE_CDS |
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#define INCLUDE_CDS 1 |
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#endif |
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#if INCLUDE_CDS |
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#define CDS_ONLY(x) x |
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#define NOT_CDS(x) |
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#define NOT_CDS_RETURN /* next token must be ; */ |
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#define NOT_CDS_RETURN0 /* next token must be ; */ |
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#define NOT_CDS_RETURN_(code) /* next token must be ; */ |
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#else |
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#define CDS_ONLY(x) |
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#define NOT_CDS(x) x |
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#define NOT_CDS_RETURN {} |
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#define NOT_CDS_RETURN0 { return 0; } |
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#define NOT_CDS_RETURN_(code) { return code; } |
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#endif // INCLUDE_CDS |
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#ifndef INCLUDE_MANAGEMENT |
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#define INCLUDE_MANAGEMENT 1 |
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#endif // INCLUDE_MANAGEMENT |
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#if INCLUDE_MANAGEMENT |
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#define NOT_MANAGEMENT_RETURN /* next token must be ; */ |
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#define NOT_MANAGEMENT_RETURN_(code) /* next token must be ; */ |
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#else |
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#define NOT_MANAGEMENT_RETURN {} |
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#define NOT_MANAGEMENT_RETURN_(code) { return code; } |
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#endif // INCLUDE_MANAGEMENT |
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/* |
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* When INCLUDE_ALL_GCS is false the only garbage collectors |
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* included in the JVM are defaultNewGeneration and markCompact. |
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* |
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* When INCLUDE_ALL_GCS is true all garbage collectors are |
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* included in the JVM. |
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*/ |
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#ifndef INCLUDE_ALL_GCS |
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#define INCLUDE_ALL_GCS 1 |
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#endif // INCLUDE_ALL_GCS |
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#if INCLUDE_ALL_GCS |
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#define ALL_GCS_ONLY(x) x |
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#define NOT_ALL_GCS_RETURN /* next token must be ; */ |
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#define NOT_ALL_GCS_RETURN_(code) /* next token must be ; */ |
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#else |
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#define ALL_GCS_ONLY(x) |
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#define NOT_ALL_GCS_RETURN {} |
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#define NOT_ALL_GCS_RETURN_(code) { return code; } |
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#endif // INCLUDE_ALL_GCS |
1 | 154 |
|
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|
155 |
#ifndef INCLUDE_NMT |
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|
156 |
#define INCLUDE_NMT 1 |
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|
157 |
#endif // INCLUDE_NMT |
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|
158 |
|
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|
159 |
#if INCLUDE_NMT |
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|
160 |
#define NOT_NMT_RETURN /* next token must be ; */ |
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|
161 |
#define NOT_NMT_RETURN_(code) /* next token must be ; */ |
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|
162 |
#else |
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|
163 |
#define NOT_NMT_RETURN {} |
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|
164 |
#define NOT_NMT_RETURN_(code) { return code; } |
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|
165 |
#endif // INCLUDE_NMT |
1 | 166 |
|
18025 | 167 |
#ifndef INCLUDE_TRACE |
168 |
#define INCLUDE_TRACE 1 |
|
169 |
#endif // INCLUDE_TRACE |
|
170 |
||
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|
171 |
#ifndef INCLUDE_JVMCI |
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#define INCLUDE_JVMCI 1 |
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173 |
#endif |
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|
174 |
|
42650 | 175 |
#ifdef INCLUDE_AOT |
176 |
# if INCLUDE_AOT && !(INCLUDE_JVMCI) |
|
177 |
# error "Must have JVMCI for AOT" |
|
178 |
# endif |
|
179 |
#else |
|
180 |
# define INCLUDE_AOT 0 |
|
181 |
#endif |
|
182 |
||
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|
183 |
#if INCLUDE_JVMCI |
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|
184 |
#define JVMCI_ONLY(code) code |
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185 |
#define NOT_JVMCI(code) |
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|
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#define NOT_JVMCI_RETURN /* next token must be ; */ |
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|
187 |
#else |
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|
188 |
#define JVMCI_ONLY(code) |
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|
189 |
#define NOT_JVMCI(code) code |
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|
190 |
#define NOT_JVMCI_RETURN {} |
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|
191 |
#endif // INCLUDE_JVMCI |
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|
192 |
|
42650 | 193 |
#if INCLUDE_AOT |
194 |
#define AOT_ONLY(code) code |
|
195 |
#define NOT_AOT(code) |
|
196 |
#define NOT_AOT_RETURN /* next token must be ; */ |
|
197 |
#else |
|
198 |
#define AOT_ONLY(code) |
|
199 |
#define NOT_AOT(code) code |
|
200 |
#define NOT_AOT_RETURN {} |
|
201 |
#endif // INCLUDE_AOT |
|
202 |
||
1 | 203 |
// COMPILER1 variant |
204 |
#ifdef COMPILER1 |
|
205 |
#ifdef COMPILER2 |
|
206 |
#define TIERED |
|
207 |
#endif |
|
208 |
#define COMPILER1_PRESENT(code) code |
|
209 |
#else // COMPILER1 |
|
210 |
#define COMPILER1_PRESENT(code) |
|
211 |
#endif // COMPILER1 |
|
212 |
||
213 |
// COMPILER2 variant |
|
214 |
#ifdef COMPILER2 |
|
215 |
#define COMPILER2_PRESENT(code) code |
|
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|
216 |
#define NOT_COMPILER2(code) |
1 | 217 |
#else // COMPILER2 |
218 |
#define COMPILER2_PRESENT(code) |
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|
219 |
#define NOT_COMPILER2(code) code |
1 | 220 |
#endif // COMPILER2 |
221 |
||
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|
222 |
// COMPILER2 or JVMCI |
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|
223 |
#if defined(COMPILER2) || INCLUDE_JVMCI |
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|
224 |
#define COMPILER2_OR_JVMCI 1 |
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|
225 |
#define COMPILER2_OR_JVMCI_PRESENT(code) code |
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|
226 |
#define NOT_COMPILER2_OR_JVMCI(code) |
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|
227 |
#else |
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|
228 |
#define COMPILER2_OR_JVMCI 0 |
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|
229 |
#define COMPILER2_OR_JVMCI_PRESENT(code) |
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|
230 |
#define NOT_COMPILER2_OR_JVMCI(code) code |
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|
231 |
#endif |
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|
232 |
|
6453 | 233 |
#ifdef TIERED |
234 |
#define TIERED_ONLY(code) code |
|
235 |
#define NOT_TIERED(code) |
|
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|
236 |
#else // TIERED |
6453 | 237 |
#define TIERED_ONLY(code) |
238 |
#define NOT_TIERED(code) code |
|
239 |
#endif // TIERED |
|
240 |
||
1 | 241 |
|
242 |
// PRODUCT variant |
|
243 |
#ifdef PRODUCT |
|
244 |
#define PRODUCT_ONLY(code) code |
|
245 |
#define NOT_PRODUCT(code) |
|
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|
246 |
#define NOT_PRODUCT_ARG(arg) |
1 | 247 |
#define PRODUCT_RETURN {} |
248 |
#define PRODUCT_RETURN0 { return 0; } |
|
249 |
#define PRODUCT_RETURN_(code) { code } |
|
250 |
#else // PRODUCT |
|
251 |
#define PRODUCT_ONLY(code) |
|
252 |
#define NOT_PRODUCT(code) code |
|
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|
253 |
#define NOT_PRODUCT_ARG(arg) arg, |
1 | 254 |
#define PRODUCT_RETURN /*next token must be ;*/ |
255 |
#define PRODUCT_RETURN0 /*next token must be ;*/ |
|
256 |
#define PRODUCT_RETURN_(code) /*next token must be ;*/ |
|
257 |
#endif // PRODUCT |
|
258 |
||
259 |
#ifdef CHECK_UNHANDLED_OOPS |
|
260 |
#define CHECK_UNHANDLED_OOPS_ONLY(code) code |
|
261 |
#define NOT_CHECK_UNHANDLED_OOPS(code) |
|
262 |
#else |
|
263 |
#define CHECK_UNHANDLED_OOPS_ONLY(code) |
|
264 |
#define NOT_CHECK_UNHANDLED_OOPS(code) code |
|
265 |
#endif // CHECK_UNHANDLED_OOPS |
|
266 |
||
267 |
#ifdef CC_INTERP |
|
268 |
#define CC_INTERP_ONLY(code) code |
|
269 |
#define NOT_CC_INTERP(code) |
|
270 |
#else |
|
271 |
#define CC_INTERP_ONLY(code) |
|
272 |
#define NOT_CC_INTERP(code) code |
|
273 |
#endif // CC_INTERP |
|
274 |
||
275 |
#ifdef ASSERT |
|
276 |
#define DEBUG_ONLY(code) code |
|
277 |
#define NOT_DEBUG(code) |
|
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|
278 |
#define NOT_DEBUG_RETURN /*next token must be ;*/ |
1 | 279 |
// Historical. |
280 |
#define debug_only(code) code |
|
281 |
#else // ASSERT |
|
282 |
#define DEBUG_ONLY(code) |
|
283 |
#define NOT_DEBUG(code) code |
|
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|
284 |
#define NOT_DEBUG_RETURN {} |
1 | 285 |
#define debug_only(code) |
286 |
#endif // ASSERT |
|
287 |
||
288 |
#ifdef _LP64 |
|
289 |
#define LP64_ONLY(code) code |
|
290 |
#define NOT_LP64(code) |
|
291 |
#else // !_LP64 |
|
292 |
#define LP64_ONLY(code) |
|
293 |
#define NOT_LP64(code) code |
|
294 |
#endif // _LP64 |
|
295 |
||
296 |
#ifdef LINUX |
|
297 |
#define LINUX_ONLY(code) code |
|
298 |
#define NOT_LINUX(code) |
|
299 |
#else |
|
300 |
#define LINUX_ONLY(code) |
|
301 |
#define NOT_LINUX(code) code |
|
302 |
#endif |
|
303 |
||
22827 | 304 |
#ifdef AIX |
305 |
#define AIX_ONLY(code) code |
|
306 |
#define NOT_AIX(code) |
|
307 |
#else |
|
308 |
#define AIX_ONLY(code) |
|
309 |
#define NOT_AIX(code) code |
|
310 |
#endif |
|
311 |
||
1 | 312 |
#ifdef SOLARIS |
313 |
#define SOLARIS_ONLY(code) code |
|
314 |
#define NOT_SOLARIS(code) |
|
315 |
#else |
|
316 |
#define SOLARIS_ONLY(code) |
|
317 |
#define NOT_SOLARIS(code) code |
|
318 |
#endif |
|
319 |
||
320 |
#ifdef _WINDOWS |
|
321 |
#define WINDOWS_ONLY(code) code |
|
322 |
#define NOT_WINDOWS(code) |
|
323 |
#else |
|
324 |
#define WINDOWS_ONLY(code) |
|
325 |
#define NOT_WINDOWS(code) code |
|
326 |
#endif |
|
327 |
||
10565 | 328 |
#if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__APPLE__) |
47765
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|
329 |
#ifndef BSD |
40010 | 330 |
#define BSD |
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|
331 |
#endif // BSD defined in <sys/param.h> |
10565 | 332 |
#define BSD_ONLY(code) code |
333 |
#define NOT_BSD(code) |
|
334 |
#else |
|
335 |
#define BSD_ONLY(code) |
|
336 |
#define NOT_BSD(code) code |
|
337 |
#endif |
|
338 |
||
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|
339 |
#ifdef _WIN64 |
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|
340 |
#define WIN64_ONLY(code) code |
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|
341 |
#define NOT_WIN64(code) |
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|
342 |
#else |
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|
343 |
#define WIN64_ONLY(code) |
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|
344 |
#define NOT_WIN64(code) code |
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|
345 |
#endif |
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|
346 |
|
14294 | 347 |
#if defined(ZERO) |
348 |
#define ZERO_ONLY(code) code |
|
349 |
#define NOT_ZERO(code) |
|
350 |
#else |
|
351 |
#define ZERO_ONLY(code) |
|
352 |
#define NOT_ZERO(code) code |
|
353 |
#endif |
|
354 |
||
1066 | 355 |
#if defined(IA32) || defined(AMD64) |
356 |
#define X86 |
|
357 |
#define X86_ONLY(code) code |
|
6187 | 358 |
#define NOT_X86(code) |
1066 | 359 |
#else |
360 |
#undef X86 |
|
361 |
#define X86_ONLY(code) |
|
6187 | 362 |
#define NOT_X86(code) code |
1066 | 363 |
#endif |
364 |
||
1 | 365 |
#ifdef IA32 |
366 |
#define IA32_ONLY(code) code |
|
367 |
#define NOT_IA32(code) |
|
368 |
#else |
|
369 |
#define IA32_ONLY(code) |
|
370 |
#define NOT_IA32(code) code |
|
371 |
#endif |
|
372 |
||
22819
f88b9c394e42
8019973: PPC64 (part 11): Fix IA64 preprocessor conditionals on AIX.
goetz
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changeset
|
373 |
// This is a REALLY BIG HACK, but on AIX <sys/systemcfg.h> unconditionally defines IA64. |
f88b9c394e42
8019973: PPC64 (part 11): Fix IA64 preprocessor conditionals on AIX.
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|
374 |
// At least on AIX 7.1 this is a real problem because 'systemcfg.h' is indirectly included |
f88b9c394e42
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|
375 |
// by 'pthread.h' and other common system headers. |
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8019973: PPC64 (part 11): Fix IA64 preprocessor conditionals on AIX.
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|
376 |
|
f88b9c394e42
8019973: PPC64 (part 11): Fix IA64 preprocessor conditionals on AIX.
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diff
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|
377 |
#if defined(IA64) && !defined(AIX) |
1 | 378 |
#define IA64_ONLY(code) code |
379 |
#define NOT_IA64(code) |
|
380 |
#else |
|
381 |
#define IA64_ONLY(code) |
|
382 |
#define NOT_IA64(code) code |
|
383 |
#endif |
|
384 |
||
385 |
#ifdef AMD64 |
|
386 |
#define AMD64_ONLY(code) code |
|
387 |
#define NOT_AMD64(code) |
|
388 |
#else |
|
389 |
#define AMD64_ONLY(code) |
|
390 |
#define NOT_AMD64(code) code |
|
391 |
#endif |
|
392 |
||
42062 | 393 |
#ifdef S390 |
394 |
#define S390_ONLY(code) code |
|
395 |
#define NOT_S390(code) |
|
396 |
#else |
|
397 |
#define S390_ONLY(code) |
|
398 |
#define NOT_S390(code) code |
|
399 |
#endif |
|
400 |
||
1 | 401 |
#ifdef SPARC |
402 |
#define SPARC_ONLY(code) code |
|
403 |
#define NOT_SPARC(code) |
|
404 |
#else |
|
405 |
#define SPARC_ONLY(code) |
|
406 |
#define NOT_SPARC(code) code |
|
407 |
#endif |
|
408 |
||
22806 | 409 |
#if defined(PPC32) || defined(PPC64) |
410 |
#ifndef PPC |
|
411 |
#define PPC |
|
412 |
#endif |
|
6176
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6953477: Increase portability and flexibility of building Hotspot
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changeset
|
413 |
#define PPC_ONLY(code) code |
4d9030fe341f
6953477: Increase portability and flexibility of building Hotspot
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5547
diff
changeset
|
414 |
#define NOT_PPC(code) |
4d9030fe341f
6953477: Increase portability and flexibility of building Hotspot
bobv
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5547
diff
changeset
|
415 |
#else |
22806 | 416 |
#undef PPC |
6176
4d9030fe341f
6953477: Increase portability and flexibility of building Hotspot
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5547
diff
changeset
|
417 |
#define PPC_ONLY(code) |
4d9030fe341f
6953477: Increase portability and flexibility of building Hotspot
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5547
diff
changeset
|
418 |
#define NOT_PPC(code) code |
4d9030fe341f
6953477: Increase portability and flexibility of building Hotspot
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diff
changeset
|
419 |
#endif |
4d9030fe341f
6953477: Increase portability and flexibility of building Hotspot
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diff
changeset
|
420 |
|
22806 | 421 |
#ifdef PPC32 |
422 |
#define PPC32_ONLY(code) code |
|
423 |
#define NOT_PPC32(code) |
|
424 |
#else |
|
425 |
#define PPC32_ONLY(code) |
|
426 |
#define NOT_PPC32(code) code |
|
427 |
#endif |
|
428 |
||
429 |
#ifdef PPC64 |
|
430 |
#define PPC64_ONLY(code) code |
|
431 |
#define NOT_PPC64(code) |
|
432 |
#else |
|
433 |
#define PPC64_ONLY(code) |
|
434 |
#define NOT_PPC64(code) code |
|
435 |
#endif |
|
436 |
||
6176
4d9030fe341f
6953477: Increase portability and flexibility of building Hotspot
bobv
parents:
5547
diff
changeset
|
437 |
#ifdef E500V2 |
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438 |
#define E500V2_ONLY(code) code |
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439 |
#define NOT_E500V2(code) |
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440 |
#else |
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441 |
#define E500V2_ONLY(code) |
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442 |
#define NOT_E500V2(code) code |
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443 |
#endif |
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444 |
|
40010 | 445 |
// Note: There are three ARM ports. They set the following in the makefiles: |
446 |
// 1. Closed 32-bit port: -DARM -DARM32 -DTARGET_ARCH_arm |
|
447 |
// 2. Closed 64-bit port: -DARM -DAARCH64 -D_LP64 -DTARGET_ARCH_arm |
|
448 |
// 3. Open 64-bit port: -DAARCH64 -D_LP64 -DTARGET_ARCH_aaarch64 |
|
6176
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|
449 |
#ifdef ARM |
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|
450 |
#define ARM_ONLY(code) code |
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|
451 |
#define NOT_ARM(code) |
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|
452 |
#else |
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|
453 |
#define ARM_ONLY(code) |
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|
454 |
#define NOT_ARM(code) code |
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|
455 |
#endif |
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|
456 |
|
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|
457 |
#ifdef ARM32 |
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|
458 |
#define ARM32_ONLY(code) code |
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|
459 |
#define NOT_ARM32(code) |
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|
460 |
#else |
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|
461 |
#define ARM32_ONLY(code) |
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462 |
#define NOT_ARM32(code) code |
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|
463 |
#endif |
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464 |
|
29180 | 465 |
#ifdef AARCH64 |
466 |
#define AARCH64_ONLY(code) code |
|
467 |
#define NOT_AARCH64(code) |
|
468 |
#else |
|
469 |
#define AARCH64_ONLY(code) |
|
470 |
#define NOT_AARCH64(code) code |
|
471 |
#endif |
|
472 |
||
1 | 473 |
#define define_pd_global(type, name, value) const type pd_##name = value; |
7397 | 474 |
|
40010 | 475 |
// Helper macros for constructing file names for includes. |
476 |
#define CPU_HEADER_STEM(basename) PASTE_TOKENS(basename, INCLUDE_SUFFIX_CPU) |
|
477 |
#define OS_HEADER_STEM(basename) PASTE_TOKENS(basename, INCLUDE_SUFFIX_OS) |
|
478 |
#define OS_CPU_HEADER_STEM(basename) PASTE_TOKENS(basename, PASTE_TOKENS(INCLUDE_SUFFIX_OS, INCLUDE_SUFFIX_CPU)) |
|
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479 |
#define COMPILER_HEADER_STEM(basename) PASTE_TOKENS(basename, INCLUDE_SUFFIX_COMPILER) |
40010 | 480 |
|
481 |
// Include platform dependent files. |
|
482 |
// |
|
483 |
// This macro constructs from basename and INCLUDE_SUFFIX_OS / |
|
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484 |
// INCLUDE_SUFFIX_CPU / INCLUDE_SUFFIX_COMPILER, which are set on |
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|
485 |
// the command line, the name of platform dependent files to be included. |
40010 | 486 |
// Example: INCLUDE_SUFFIX_OS=_linux / INCLUDE_SUFFIX_CPU=_sparc |
487 |
// CPU_HEADER_INLINE(macroAssembler) --> macroAssembler_sparc.inline.hpp |
|
488 |
// OS_CPU_HEADER(vmStructs) --> vmStructs_linux_sparc.hpp |
|
489 |
// |
|
490 |
// basename<cpu>.hpp / basename<cpu>.inline.hpp |
|
491 |
#define CPU_HEADER_H(basename) XSTR(CPU_HEADER_STEM(basename).h) |
|
492 |
#define CPU_HEADER(basename) XSTR(CPU_HEADER_STEM(basename).hpp) |
|
493 |
#define CPU_HEADER_INLINE(basename) XSTR(CPU_HEADER_STEM(basename).inline.hpp) |
|
494 |
// basename<os>.hpp / basename<os>.inline.hpp |
|
495 |
#define OS_HEADER_H(basename) XSTR(OS_HEADER_STEM(basename).h) |
|
496 |
#define OS_HEADER(basename) XSTR(OS_HEADER_STEM(basename).hpp) |
|
497 |
#define OS_HEADER_INLINE(basename) XSTR(OS_HEADER_STEM(basename).inline.hpp) |
|
498 |
// basename<os><cpu>.hpp / basename<os><cpu>.inline.hpp |
|
499 |
#define OS_CPU_HEADER(basename) XSTR(OS_CPU_HEADER_STEM(basename).hpp) |
|
500 |
#define OS_CPU_HEADER_INLINE(basename) XSTR(OS_CPU_HEADER_STEM(basename).inline.hpp) |
|
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501 |
// basename<compiler>.hpp / basename<compiler>.inline.hpp |
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|
502 |
#define COMPILER_HEADER(basename) XSTR(COMPILER_HEADER_STEM(basename).hpp) |
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|
503 |
#define COMPILER_HEADER_INLINE(basename) XSTR(COMPILER_HEADER_STEM(basename).inline.hpp) |
40010 | 504 |
|
40655
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|
505 |
// To use Atomic::inc(jshort* dest) and Atomic::dec(jshort* dest), the address must be specially |
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|
506 |
// aligned, such that (*dest) occupies the upper 16 bits of an aligned 32-bit word. The best way to |
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|
507 |
// achieve is to place your short value next to another short value, which doesn't need atomic ops. |
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|
508 |
// |
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|
509 |
// Example |
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|
510 |
// ATOMIC_SHORT_PAIR( |
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|
511 |
// volatile short _refcount, // needs atomic operation |
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|
512 |
// unsigned short _length // number of UTF8 characters in the symbol (does not need atomic op) |
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|
513 |
// ); |
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|
514 |
|
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|
515 |
#ifdef VM_LITTLE_ENDIAN |
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|
516 |
#define ATOMIC_SHORT_PAIR(atomic_decl, non_atomic_decl) \ |
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|
517 |
non_atomic_decl; \ |
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|
518 |
atomic_decl |
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|
519 |
#else |
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|
520 |
#define ATOMIC_SHORT_PAIR(atomic_decl, non_atomic_decl) \ |
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|
521 |
atomic_decl; \ |
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|
522 |
non_atomic_decl |
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|
523 |
#endif |
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dholmes
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|
524 |
|
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|
525 |
#if INCLUDE_CDS && INCLUDE_ALL_GCS && defined(_LP64) && !defined(_WINDOWS) |
7dad333205cd
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|
526 |
#define INCLUDE_CDS_JAVA_HEAP 1 |
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changeset
|
527 |
#define CDS_JAVA_HEAP_ONLY(x) x |
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jiangli
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|
528 |
#define NOT_CDS_JAVA_HEAP(x) |
7dad333205cd
8179302: Pre-resolve constant pool string entries and cache resolved_reference arrays in CDS archive.
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|
529 |
#define NOT_CDS_JAVA_HEAP_RETURN |
7dad333205cd
8179302: Pre-resolve constant pool string entries and cache resolved_reference arrays in CDS archive.
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diff
changeset
|
530 |
#define NOT_CDS_JAVA_HEAP_RETURN_(code) |
7dad333205cd
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jiangli
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|
531 |
#else |
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jiangli
parents:
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diff
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|
532 |
#define INCLUDE_CDS_JAVA_HEAP 0 |
7dad333205cd
8179302: Pre-resolve constant pool string entries and cache resolved_reference arrays in CDS archive.
jiangli
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|
533 |
#define CDS_JAVA_HEAP_ONLY(x) |
7dad333205cd
8179302: Pre-resolve constant pool string entries and cache resolved_reference arrays in CDS archive.
jiangli
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diff
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|
534 |
#define NOT_CDS_JAVA_HEAP(x) x |
7dad333205cd
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jiangli
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diff
changeset
|
535 |
#define NOT_CDS_JAVA_HEAP_RETURN {} |
7dad333205cd
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jiangli
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|
536 |
#define NOT_CDS_JAVA_HEAP_RETURN_(code) { return code; } |
7dad333205cd
8179302: Pre-resolve constant pool string entries and cache resolved_reference arrays in CDS archive.
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|
537 |
#endif |
7dad333205cd
8179302: Pre-resolve constant pool string entries and cache resolved_reference arrays in CDS archive.
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|
538 |
|
7397 | 539 |
#endif // SHARE_VM_UTILITIES_MACROS_HPP |